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Social Forum federato con il resto del mondo. Non contano le istanze, contano le persone

- quanto vengono i polli?- i biologici 9 euro, gli altri 6 euro- ok, me ne dia uno sintetico

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    Un barbuto barboso ☮️🟣🎗🍉🌈 (@incalnero.bsky.social)https://bsky.app/profile/incalnero.bsky.social/post/3mav7sh6pc22m> Nostro idolo! 😎 @nina-75.bsky.social #Leggerezza #IncalPerLaStoriaDellaMedicina #MemistaAnonimoMaDeiNostri (Via Pinterest)
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    Pocket-sized Test Pattern Generator Helps Check those CRTs[Nicholas Murray]’s Composite Test Pattern Generator is a beautifully-made, palm-sized tool that uses an ESP32-based development board to output different test patterns in PAL/NTSC. If one is checking out old televisions or CRTs, firing up a test pattern can be a pretty handy way to see if the hardware is healthy or not.The little white add-on you see attached to the yellow portion is a simple circuit (two resistors and an RCA jack) that allows the microcontroller to output a composite video signal. All one needs to do is power on the device, then press the large button to cycle through test patterns. A small switch on the side toggles between NTSC and PAL video formats. It’s adorable, and makes good use of the enclosures that came with the dev board and proto board.In a pinch a hacker could use an original Raspberry Pi, because the original Pi notably included a composite video output. That feature made it trivial to output NTSC or PAL video to a compatible display. But [Nicholas]’s device has a number of significant advantages: it’s small, it’s fast, it has its own battery and integrated charger, and the little color screen mirroring the chosen test pattern is a great confirmation feature.This is a slick little device, and it’s not [Nicholas]’s first test pattern generator. He also created a RP2040-based unit with a VGA connector, the code of which inspired a hacker’s home-grown test pattern generator that was used to service a vintage arcade machine.hackaday.com/2025/12/26/pocket…
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    @neil @mcc I would pay $10/month patreon for a non-enshittified web browser that has a right-click/download for all media shown on the page.
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    @dubito_ergo_sum oggi la chiesa ha bruciato qualche, per lei, eretico nel corso di svariati secoli... ma ricorda solo i suoi martiri non quelli che ha fatto!